FETISH FANTASY SERIES - Double Delight Strap-on Double your delight with the FETISH FANTASY SERIES Double Delight Strap-on - our best selling strap-on! One end lets you strap it in while the other end comfortably penetrates your partner. Can be used by him or her with a hole to put it in and a hole to put it into! It's the Double Delight that lives up to its name! Length - 5.5 in. (13.97cm) / Width - 1.5 in. (3.81cm) / Girth - 5 in. (12.7cm)